Graph 1: Joyplots!

Graph 2: A Day in the Life of Americans

Graph 3: Violent crime in Houston

Graph 4: Pop vs Soda

Graph 5: Twenty Years of the NBA Redrafted


  1. Frequency Trails, http://www.brendangregg.com/frequencytrails.html.

  2. An Animated Gudie to Frequency Trails (aka Joyplots)

  3. ggridges: Ridgeline Plots in ‘ggplot2’, https://cran.r-project.org/package=ggridges.